Walking stick



FIG. 1 is a perspective view of a walking stick in accordance with the present invention.

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a top view thereof; and

FIG. 7 is a bottom view thereof.

FIG. 8 is a perspective view of a walking stick shown in the context of a different environment; and,

FIG. 9 is a right side elevational view of a walking stick in the context of a different environment.

The broken lines in the drawing views are included for the purpose of illustrating portions of the walking stick that form no part of the claimed design. 

CLAIM The ornamental design for a walking stick, as shown and described. 